06/18/01 U.S. Bureau of Reclamation - Central Valley Operations Office Delta Outflow Computation (values in c.f.s.) MAY 2001 Estimated numbers are in bold italic print DELTA INFLOW DELTA EXPORTS OUTFLOW INDEX Export/Inflow Sacto R Yolo + East Si S. Joaquin River Total Clifton ContraByron Total 3-day @Freepor SRTP Misc Streams 7-day Monthly Delta Court Tracy Costa Bethan NBA Delta Avg NDOI 7-day Monthly Daily 3 Day 14 Day Date -prev da-prev w-prev d-prev d-prev dAverageAverage Inflow NDCU (CLT) (TRA) (CCC) (BBID) Exports TRA & CL daily Avg Avg (%) (%) (%) 05/01/01 9,599 201 451 848 4,359 4,436 4,430 15,458 2,000 726 743 277 63 76 1,759 1,482 11,699 14,155 11,699 9.1% 8.8% 8.6% 05/02/01 9,400 200 498 838 4,430 4,420 4,440 15,366 2,000 740 740 243 74 70 1,718 1,480 11,649 12,864 11,674 9.1% 9.0% 8.5% 05/03/01 9,350 200 701 812 4,449 4,442 4,465 15,512 2,050 723 740 286 81 59 1,727 1,471 11,735 12,466 11,694 8.9% 9.1% 8.3% 05/04/01 8,415 199 753 786 4,517 4,445 4,452 14,670 2,100 742 742 279 79 68 1,752 1,476 10,818 12,079 11,475 9.6% 9.2% 8.2% 05/05/01 8,478 199 769 771 4,413 4,427 4,432 14,630 2,100 750 742 335 95 76 1,808 1,480 10,721 11,748 11,324 9.6% 9.3% 8.2% 05/06/01 8,700 198 811 758 4,350 4,418 4,428 14,817 2,100 740 745 320 76 86 1,814 1,487 10,903 11,421 11,254 9.5% 9.5% 8.4% 05/07/01 8,450 198 747 757 4,410 4,427 4,427 14,562 2,150 737 748 263 65 79 1,762 1,487 10,650 11,168 11,168 9.7% 9.6% 8.6% 05/08/01 8,400 197 736 740 4,418 4,432 4,432 14,491 2,150 582 894 220 68 75 1,703 1,481 10,638 11,016 11,102 9.7% 9.7% 8.8% 05/09/01 8,412 197 965 729 4,465 4,430 4,432 14,768 2,200 198 1,459 204 83 90 1,867 1,539 10,701 10,881 11,057 10.7% 10.0% 9.3% 05/10/01 7,700 197 1,010 744 4,434 4,377 4,403 14,085 2,200 546 987 204 85 90 1,742 1,555 10,143 10,654 10,966 10.3% 10.2% 9.6% 05/11/01 7,539 197 1,026 734 4,146 4,342 4,382 13,642 2,250 746 740 206 83 86 1,693 1,558 9,699 10,494 10,850 10.3% 10.4% 9.7% 05/12/01 7,356 197 965 699 4,172 4,320 4,366 13,389 2,300 741 734 195 85 83 1,668 1,497 9,421 10,308 10,731 10.4% 10.3% 9.5% 05/13/01 7,150 197 949 702 4,193 4,308 4,363 13,191 2,300 745 736 202 81 80 1,682 1,480 9,209 10,066 10,614 10.6% 10.4% 9.6% 05/14/01 8,208 197 949 698 4,326 4,322 4,375 14,378 2,350 741 829 209 76 77 1,780 1,509 10,248 10,008 10,588 10.4% 10.5% 9.9% 05/15/01 8,236 197 900 665 4,521 4,322 4,380 14,519 2,350 642 862 212 122 62 1,656 1,518 10,513 9,990 10,583 9.5% 10.2% 9.9% 05/16/01 8,342 197 739 629 4,460 4,333 4,388 14,367 2,400 642 861 209 67 76 1,720 1,526 10,247 9,926 10,562 10.0% 10.0% 10.0% 05/17/01 8,354 197 779 620 4,511 4,383 4,395 14,461 2,450 640 859 208 96 65 1,676 1,502 10,335 9,953 10,549 9.7% 9.7% 9.9% 05/18/01 8,947 197 706 591 4,499 4,438 4,404 14,940 2,450 639 861 214 104 47 1,657 1,500 10,833 10,115 10,565 9.3% 9.7% 9.9% 05/19/01 9,752 197 714 571 4,559 4,454 4,399 15,793 2,500 641 864 219 76 51 1,700 1,501 11,593 10,426 10,619 9.1% 9.4% 9.8% 05/20/01 10,043 197 788 568 4,301 4,387 4,372 15,897 2,550 640 866 231 76 41 1,702 1,503 11,645 10,774 10,670 9.0% 9.1% 9.8% 05/21/01 10,620 197 792 570 3,858 4,215 4,321 16,037 2,550 644 866 231 99 58 1,701 1,507 11,786 10,993 10,723 8.8% 8.9% 9.8% 05/22/01 10,639 197 840 571 3,315 3,976 4,252 15,562 2,600 644 866 232 84 66 1,724 1,509 11,238 11,097 10,747 9.2% 9.0% 9.7% 05/23/01 10,357 197 863 569 2,789 3,679 4,172 14,775 2,650 641 864 227 136 59 1,655 1,508 10,470 11,129 10,735 9.3% 9.1% 9.6% 05/24/01 9,996 197 962 555 2,429 3,352 4,091 14,139 2,700 642 868 231 146 55 1,651 1,508 9,788 11,051 10,695 9.6% 9.4% 9.5% 05/25/01 9,520 197 965 535 2,215 3,004 4,012 13,432 2,750 636 866 228 144 57 1,644 1,506 9,038 10,794 10,629 10.1% 9.7% 9.3% 05/26/01 9,005 197 1,001 525 2,124 2,687 3,938 12,852 2,750 641 863 227 126 56 1,661 1,505 8,441 10,344 10,545 10.7% 10.1% 9.4% 05/27/01 7,459 197 993 517 2,081 2,434 3,869 11,247 2,800 709 869 223 126 59 1,734 1,528 6,713 9,639 10,403 12.9% 11.2% 9.7% 05/28/01 8,974 197 1,004 505 2,082 2,267 3,808 12,762 2,850 577 863 224 126 56 1,595 1,507 8,317 9,144 10,328 10.3% 11.2% 9.6% 05/29/01 10,400 197 1,062 503 2,148 2,179 3,751 14,310 2,900 0 845 228 86 59 1,047 1,288 10,363 9,019 10,330 5.3% 9.2% 8.2% 05/30/01 11,449 197 1,017 498 2,173 2,125 3,695 15,334 2,950 0 829 223 106 63 1,009 1,038 11,375 9,148 10,364 4.7% 6.6% 6.5% 05/31/01 12,149 197 951 484 2,049 2,092 3,639 15,830 3,000 0 1,208 226 128 71 1,377 961 11,453 9,386 10,399 6.8% 5.6% 5.9% Total 281,399 6,123 26,406 20,092 *********************449,216 75,450 18,434 26,556 7,237 2,940 2,095 51,383 45,397 322,383 332,253 335,642 292.2% 294.2% 281.4% Average 9,077 198 852 648 3,716 3,867 4,249 14,491 2,434 595 857 233 95 68 1,658 1,464 10,399 10,718 9.4% 9.5% 9.1%